Flight
DAL1551 21 Sep 2026
DAL1551, operated by Delta Air Lines, on 21 Sep 2026: Los Angeles International (KLAX) to Seattle Tacoma International (KSEA). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KLAX LOS ANGELES INTERNATIONAL → KSEA SEATTLE TACOMA INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 19:13 PDT 20 Sep |
| Last seen | 22:10 PDT 20 Sep |
| Duration | 2h 57m |
| Aircraft | N913DU |
| Max altitude | 36,000 ft |
| Distance tracked | 829 nm |
Punctuality, last 30 days
| Flights | 8 |
| On time | 3 (38%) |
| Average delay | +25 min |
| Worst delay | +55 min |
In the last 30 days DAL1551 departed on time (within 15 minutes) on 3 of 8 flights (38%), with an average departure delay of +25 min and a worst delay of +55 min.
Schedule, departure and arrival times from the FAA SWIM feed; aircraft, altitude and distance from the PlaneTrack receiver network. On time means a departure within 15 minutes of schedule.